| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.88 | 13.615% | $39.6289 | $39.63 | $39.65 | $39.60 |
| Purchase #2 | $94.62 | 3.282% | $97.7254 | $97.73 | $97.75 | $97.70 |
| Purchase #3 | $92.59 | 10.729% | $102.524 | $102.52 | $102.50 | $102.50 |
| Purchase #4 | $208.55 | 12.793% | $235.2298 | $235.23 | $235.25 | $235.20 |
| Purchase #5 | $171.36 | 8.159% | $185.3413 | $185.34 | $185.35 | $185.30 |
| Purchase #6 | $123.59 | 10.692% | $136.8042 | $136.80 | $136.80 | $136.80 |
| Purchase #7 | $125.99 | 9.489% | $137.9452 | $137.95 | $137.95 | $137.90 |
| 7 purchase totals = | $851.58 | $935.1988 | $935.20 | $935.25 | $935.00 | |